If you are using frozen pie shells (yes... I cheated... LOL) thaw them out on the counter for about 10 minutes.
3
Meanwhile, mix the prepared apple slices, ginger, lemon juice, sugar, cinnamon, nutmeg and flour together. Put everything into the first pie shell.
4
Take the second pie shell and drape over the pie. Make a cross in the middle for the steam to escape while the pie bakes. Brush egg wash on top, and sprinkle some sugar on top, liberally.
5
Bake for 30-40 minutes or so, or until the crust is golden and the filling is bubbling.